/**
* {@inheritdoc}
*/
public function loadMetadataForClass(\ReflectionClass $class)
{
$annotations = $this->reader->getClassAnnotations($class);
if (0 === count($annotations)) {
return null;
}
$classMetadata = new ClassMetadata($class->getName());
$classMetadata->fileResources[] = $class->getFileName();
foreach ($annotations as $annotation) {
if ($annotation instanceof Annotation\Resource) {
// auto transform type from class name
if (!$annotation->type) {
$annotation->type = String::dasherize($class->getShortName());
}
$classMetadata->setResource(new Resource($annotation->type, $annotation->showLinkSelf));
}
}
$classProperties = $class->getProperties();
foreach ($classProperties as $property) {
$annotations = $this->reader->getPropertyAnnotations($property);
foreach ($annotations as $annotation) {
if ($annotation instanceof Annotation\Id) {
$classMetadata->setIdField($property->getName());
} else {
if ($annotation instanceof Annotation\Relationship) {
$classMetadata->addRelationship(new Relationship($property->getName(), $annotation->includeByDefault, $annotation->showLinkSelf, $annotation->showLinkRelated));
}
}
}
}
return $classMetadata;
}
/**
* {@inheritdoc}
*/
protected function loadMetadataFromFile(\ReflectionClass $class, $file)
{
$config = Yaml::parse(file_get_contents($file));
if (!isset($config[$name = $class->getName()])) {
throw new \RuntimeException(sprintf('Expected metadata for class %s to be defined in %s.', $name, $file));
}
$config = $config[$name];
if (isset($config['resource'])) {
$classMetadata = new ClassMetadata($name);
$classMetadata->fileResources[] = $file;
$classMetadata->fileResources[] = $class->getFileName();
$classMetadata->setResource($this->parseResource($config, $class));
if (isset($config['relations'])) {
foreach ($config['relations'] as $name => $relation) {
$classMetadata->addRelationship(new Relationship($name, isset($relation['includeByDefault']) ? $relation['includeByDefault'] : false, isset($relation['showLinkSelf']) ? $relation['showLinkSelf'] : false, isset($relation['showLinkRelated']) ? $relation['showLinkRelated'] : false));
}
}
return $classMetadata;
}
}
/**
* @param ClassMetadata $classMetadata
* @param $id
*
* @return bool
*/
protected function canIncludeRelationship(ClassMetadata $classMetadata, $id)
{
foreach ($this->includedRelationships as $includedRelationship) {
if ($includedRelationship['type'] === $classMetadata->getResource()->getType() && $includedRelationship['id'] === $id) {
return false;
}
}
return true;
}